Question: Can you tell me which dwarf planet with the largest argument of periapsis has a moon called Dysnomia?
Paraphrase: Which small plant with large periapsis has a moon Dysnomia?
SPARQL (Wikidata): select ?ent where { ?ent wdt:P31 wd:Q2199 . ?ent wdt:P2248 ?obj . ?ent wdt:P398 wd:Q102656 } ORDER BY DESC(?obj)LIMIT 5 
Answer: Eris